Company lists · Data refreshed October 2026

Top 25 Manufacturing plant builders worldwide

Name: Manufacturing plant builders worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 11,113 companies tracked

RevenueBase identified 11,113 company matches for manufacturing plant builders worldwide as of October 2026 and tracks 280,578 professional contacts across them, including 55,667 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for manufacturing plant builders worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 17, 2026. Country and city lists for manufacturing plant builders follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 17, 2026 How this list was built

11,113Companies

280,578Contacts tracked

55,667Verified emails

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The 25 largest manufacturing plant builders worldwide

Ranked by team size

Top 25 of 11,113 company matches for manufacturing plant builders worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Techint Engineering & Construction	Exact match	Ciudad De Buenos Aires, MexicoHQ recorded Oct 17, 2026	10001+	10,370 contacts →
	Exact match “Techint Engineering & Construction provides project management, engineering, procurement and construction services on a global basis for large-scale projects in the Oil & Gas…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Samsung E&a	Exact match	Gangdong-gu, South KoreaHQ recorded Oct 17, 2026	5,001-10,000	7,325 contacts →
	Exact match “SAMSUNG E&A is one of the world’s leading engineering, procurement, construction and project management (EPC & PM) companies.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Zachry Group	Exact match	San Antonio, TX, United StatesHQ recorded Oct 17, 2026	10001+	7,053 contacts →
	Exact match “Zachry Group is North America's pacesetter in turnkey engineering, construction, maintenance, turnaround and fabrication services to the energy, chemicals, power, manufacturing…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	L&t Construction	Exact match	Chennai, IndiaHQ recorded Oct 17, 2026	10001+	6,494 contacts →
	Exact match “L&T Construction, the construction arm of L&T, is India’s largest construction organization and among the top global contractors offering EPC solutions with single-source…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	EXYTE	Exact match	Stuttgart, GermanyHQ recorded Oct 17, 2026	10001+	3,837 contacts →
	Exact match “As an engineering, procurement, and construction (EPC) company, we design and deliver high-tech facilities for our clients.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	UTC Engenharia	Exact match	São Paulo, BrazilHQ recorded Oct 17, 2026	10001+	3,755 contacts →
	Exact match “The Company operates in sundry markets, taking the lead in such sectors as oil & gas production and processing, petrochemicals, power generation, steel production, paper & pulp…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Ips-Integrated Project Services	Exact match	Blue Bell, PA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	3,642 contacts →
	Exact match “IPS, a Berkshire Hathaway company, is a global leader in technical consulting, architecture, engineering, procurement, construction management, commissioning, qualification…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	S&b	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	5,001-10,000	3,615 contacts →
	Exact match “S&B is an engineer and constructor that designs and builds some of the largest and most complex industrial facilities in the world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Julius Berger Nigeria PLC	Exact match	Utako, NigeriaHQ recorded Oct 17, 2026	10001+	3,467 contacts →
	Exact match “Julius Berger Nigeria Plc is a leading construction company offering integrated construction solutions and related services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Toyo Engineering Corporation	Exact match	Chiba-shi Mihama-ku, JapanHQ recorded Oct 17, 2026	1,001-5,000	2,841 contacts →
	Exact match “Toyo Engineering is an engineering company that constructs the plant in a global stage centering on the plant engineering field.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Grupo Enesa - Main Page	Exact match	Sao Paulo, BrazilHQ recorded Oct 17, 2026	1,001-5,000	2,733 contacts →
	Exact match “ENESA Engenharia is a company based on reliability, commitment, ethical standards and important knowledge in constructive engineering solutions, becoming a reference in…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	The Haskell Company	Exact match	Jacksonville, FL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	2,390 contacts →
	Exact match “Haskell delivers over $3 billion annually in Architecture, Engineering, Construction (AEC) and Consulting solutions to assure certainty of outcome for complex capital projects…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	CTCI	Exact match	Taipei City, TaiwanHQ recorded Oct 17, 2026	5,001-10,000	2,161 contacts →
	Exact match “CTCI (TWSE: 9933, TPEx: 5209, TPEx: 6803) is a global engineering, procurement, and construction (EPC) services provider.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	FIVES	Exact match	Paris, FranceHQ recorded Oct 17, 2026	5,001-10,000	2,008 contacts →
	Exact match “Fives, an industrial engineering group, designs and supplies machines, process equipment and production lines for the world's largest industrial players.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Hargrove Engineers & Constructors	Exact match	Mobile, AL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,881 contacts →
	Exact match “Hargrove is a full-service engineering, procurement, and construction management firm delivering multi-discipline engineering, project delivery, controls & automation, and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	BW Design Group	Exact match	St. Louis, MO, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,662 contacts →
	Exact match “BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Chiyoda Corporation	Exact match	Yokohama, JapanHQ recorded Oct 17, 2026	5,001-10,000	1,632 contacts →
	Exact match “Since its establishment in 1948, Chiyoda's business field has covered the energy sector such as oil and gas industry including energy conservation, and chemicals, environment…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	EKIUM	Exact match	Lyon Cedex 07, FranceHQ recorded Oct 17, 2026	1,001-5,000	1,550 contacts →
	Exact match “Welcome to Ekium!” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Bilfinger Engineering	Exact match	Schiedam, NetherlandsHQ recorded Oct 17, 2026	1,001-5,000	1,504 contacts →
	Exact match “Engineering for greenfield plants or modification and modernization projects for brownfield plants: Bilfinger delivers the optimized solution for our customers in terms of…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Boccard	Exact match	Villeurbanne, FranceHQ recorded Oct 17, 2026	1,001-5,000	1,494 contacts →
	Exact match “Since 1918 Boccard has been a major player both in France and throughout the world in the design and construction of increasingly productive and innovative industrial plants.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Ronesans Endustri Tesisleri	Exact match	Istanbul, TürkiyeHQ recorded Oct 17, 2026	10001+	1,456 contacts →
	Exact match “Rönesans Endüstri Tesisleri specializes in construction services and EPC in Hydrocarbons, Power, Metallurgy & Mining and Process Plants sectors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	GRAY	Exact match	Lexington, KY, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,445 contacts →
	Exact match “Founded by James Norris and Lois Howard Gray in 1960, Gray is a family-owned, fully integrated industrial design-builder specializing in engineering, architecture, construction…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Tkil Industries	Exact match	Pune, IndiaHQ recorded Oct 17, 2026	1,001-5,000	1,390 contacts →
	Exact match “TKIL Industries Pvt.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Paul Wurth S.A	Exact match	LuxembourgHQ recorded Oct 17, 2026	201-500	1,182 contacts →
	Exact match “Rooted and founded in Luxembourg more than a 150 years ago, Paul Wurth is a valued industrial engineering partner in the global ironmaking industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	HTB	Exact match	São Paulo, BrazilHQ recorded Oct 17, 2026	1,001-5,000	1,169 contacts →
	Exact match “HTB is an engineering and construction company of excellence that offers comprehensive services and full solutions for pre-construction, project development and construction.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “manufacturing plant builders”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 11,113 manufacturing plant builders worldwide

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Manufacturing plant builders worldwide at a glance

As of Oct 17, 2026

19.8%Verified-email coverage

25.2Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

4,027

11-50

4,032

51-200

1,935

201-500

625

501-1,000

203

1,001-5,000

189

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for manufacturing plant builders are linked below.
What qualifies: Company records worldwide whose business descriptions match “manufacturing plant builders” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 55,667 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Manufacturing plant builders by location

53 lists · largest first

Every Manufacturing plant builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “manufacturing plant builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many manufacturing plant builders are there worldwide?

RevenueBase identified 11,113 company matches for manufacturing plant builders worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Techint Engineering & Construction tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most manufacturing plant builders?

The United States leads with 1,031 companies, followed by Brazil (923) and India (748). Every manufacturing plant builders list by country and city is linked on this page.

Which city has the most manufacturing plant builders?

Sao Paulo leads with 110 company records, followed by Tehran (96) and Istanbul (80).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 55,667 professional contacts with verified work emails tracked across these 11,113 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.